package com.cy;

import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;

@SpringBootApplication
public class TomcatappApplication {
    public static void main(String[] args) {
        SpringApplication.run(TomcatappApplication.class, args);
    }
    @Value("${server.port}")
    private String port;
    @RestController
    public class HelloController{
        @GetMapping("/doSayHello")
        public String doSayHello(){
            return "Server "+port+": say hello";
        }
    }
}
